138125250430

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{578729}}^1$

素因数の和:579588

約数の個数: 32

約数和(自身を含む): 257511700800

約数和(自身を除く): 119386450370

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 823, 1646, 4115, 8230, 23867, 47734, 119335, 238670, 578729, 1157458, 2893645, 5787290, 16783141, 33566282, 83915705, 167831410, 476293967, 952587934, 2381469835, 4762939670, 13812525043, 27625050086, 69062625215, 138125250430]

約数ペア:

[(1, 138125250430), (2, 69062625215), (5, 27625050086), (10, 13812525043), (29, 4762939670), (58, 2381469835), (145, 952587934), (290, 476293967), (823, 167831410), (1646, 83915705), (4115, 33566282), (8230, 16783141), (23867, 5787290), (47734, 2893645), (119335, 1157458), (238670, 578729)]